From a92119a77ae684532113bce38e5e96750ca84fb0 Mon Sep 17 00:00:00 2001
From: Alexey Trekin <32846993+AlexeyTrekin@users.noreply.github.com>
Date: Mon, 29 Nov 2021 16:08:11 +0300
Subject: [PATCH] try to overpass int16 restriction on image size

---
 sknw/sknw.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sknw/sknw.py b/sknw/sknw.py
index a7cba62..b1cba96 100644
--- a/sknw/sknw.py
+++ b/sknw/sknw.py
@@ -25,7 +25,7 @@ def mark(img, nbs): # mark the array use (0, 1, 2)
 
 @jit(nopython=True) # trans index to r, c...
 def idx2rc(idx, acc):
-    rst = np.zeros((len(idx), len(acc)), dtype=np.int16)
+    rst = np.zeros((len(idx), len(acc)), dtype=np.int32)
     for i in range(len(idx)):
         for j in range(len(acc)):
             rst[i,j] = idx[i]//acc[j]